网络与数据通信 协议体系与组成结构 释文 private data network 专用数据网络
- half-invariant
- half lethal dose
- half life
- half-life
- half life, half life period
- half life method
- half-life method
- half life period
- half-life period
- half-light radius
- half line
- half-line
- half-linear
- half-martingale
- half maximal inhibitory concentration
- half-maximum line breadth
- half-metal
- half-metallic ferromagnet
- half-metallic magnetic materials
- half-metal materials
- half-model test
- half-module
- half moon
- half-Moses circle
- half-neighborhood